FindLeadEmails
Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email.
Connect it
Settings → Connectors → Add custom connector
URL: https://www.findleademails.com/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://www.findleademails.com/api/mcp{
"mcpServers": {
"mcp": {
"url": "https://www.findleademails.com/api/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}claude mcp add --transport http mcp https://www.findleademails.com/api/mcp --header "Authorization: <value>"{
"servers": {
"mcp": {
"type": "http",
"url": "https://www.findleademails.com/api/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}6 tools, pulled live
find_emailFind and verify one person's work email from their name and company domain, or from a LinkedIn company page URL when you do not have the domain. Costs 1 credit only when the result is verified. Misses, catch-alls, and cached repeats are free and still return at 0 credits. A billable result fails at 0 balance; the error includes https://www.findleademails.com/pricing. This stores the lookup. It doe
verify_emailCheck whether one email address is a real mailbox. Costs 1 credit only when the mailbox is confirmed valid. Invalid, catch-all, unknown, and repeats are free and still return at 0 credits. A new valid mailbox fails at 0 balance; the error includes https://www.findleademails.com/pricing. The credit is spent after a valid result. This does not modify the mailbox.
find_emails_bulkFind and verify emails for up to 100 people. Use create_job for a larger list. 1 credit per verified result. Free outcomes still return at 0 credits. Rows run until a billable result cannot be paid for; later rows are skipped with insufficient_credits and https://www.findleademails.com/pricing. This stores the lookups. It does not delete data.
create_jobQueue a large list and return a job id. Reserves one credit per row up front and refunds what rows do not use. If the wallet cannot cover every row, the job is refused up front (no partial queue) with insufficient_credits and https://www.findleademails.com/pricing. Poll get_job_status, then page get_job_results. Each call creates a new job.
get_job_statusread-onlyRead progress and per-outcome counters for a job created with create_job. Does not spend credits and does not change the job.
get_job_resultsread-onlyRead one page of a job's per-row results. Readable while the job is still running. Pass cursor back as the next cursor until next_cursor is null. Does not spend credits and does not change the job.
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